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de5d767f9a
Gfx 12.5 moved scratch to a surface and SURFTYPE_SCRATCH has this pitch restriction: RENDER_SURFACE_STATE::Surface Pitch For surfaces of type SURFTYPE_SCRATCH, valid range of pitch is: [63,262143] -> [64B, 256KB] The pitch of the surface is the scratch size per thread and the surface should be large enough to accommodate every physical thread. So here adding a new field to intel_device_info, setting it in intel_device_info_init_common() so even offline tools can have it set. And finally adding a check to fail shader compilation if needed scratch is larger than supported. This issue can be reproduced in debug builds when running dEQP-VK.protected_memory.stack.stacksize_1024 on Gfx 12.5 or newer platforms. Ref: BSpec 43862 (r52666) Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30271> |
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